Finding the Third Proportional to 21,036 and 44,484

Step by Step Solution

1. Step 1: Write the proportion equation
   21,036 : 44,484 = 44,484 : x
2. Step 2: Convert to fraction form
   21,036/44,484 = 44,484/x
3. Step 3: Cross multiply
   21,036x = 44,484 × 44,484
4. Step 4: Simplify right side
   21,036x = 1,978,826,256
5. Step 5: Solve for x
   x = 1,978,826,256/21,036
6. Step 6: Final answer
   x = 94,068.56